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Montreal

Montréal, Montreal

2026-01-19 23:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.4
O3
μg/m³
41
NO2
μg/m³
20.7
CO
μg/m³
250
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
-5℃
83%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Ahuntsic-Cartierville
AQI 39
Anjou
AQI 38
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 44
Le Plateau-Mont-Royal
AQI 45
Mercier-Hochelaga-Maisonneuve
AQI 39
Montréal-Nord
AQI 39
Outremont
AQI 44
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 41
Rosemont-La Petite-Patrie
AQI 39
Saint Leonard
AQI 39
Saint-Laurent
AQI 39
Southwest
AQI 44
Verdun
AQI 44
Ville-Marie
AQI 45
Villeray—Saint-Michel—Parc-Extension
AQI 39
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 41
Westmount
AQI 44
Saint-Lambert
AQI 44
Longueuil
AQI 44
Mont-Royal
AQI 45
Montreal West
AQI 39
Côte Saint-Luc
AQI 39
Brossard
AQI 41
La Prairie
AQI 41
Sainte-Catherine
AQI 41
Saint-Constant
AQI 41